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Hydrograph River at a Glance Download
Jefferson Creek at South Bethany Beach (IN MLLW) Tide Height (ft)Observed: 1.55 ft at 9:54AM Aug 03, 2020Observed: 1.58 ft at 10:00AM Aug 03, 2020Observed: 1.58 ft at 10:06AM Aug 03, 2020Observed: 1.6 ft at 10:12AM Aug 03, 2020Observed: 1.61 ft at 10:18AM Aug 03, 2020Observed: 1.65 ft at 10:24AM Aug 03, 2020Observed: 1.65 ft at 10:30AM Aug 03, 2020Observed: 1.65 ft at 10:36AM Aug 03, 2020Observed: 1.67 ft at 10:42AM Aug 03, 2020Observed: 1.69 ft at 10:48AM Aug 03, 2020Observed: 1.69 ft at 10:54AM Aug 03, 2020Observed: 1.7 ft at 11:00AM Aug 03, 2020Observed: 1.71 ft at 11:06AM Aug 03, 2020Observed: 1.72 ft at 11:12AM Aug 03, 2020Observed: 1.73 ft at 11:18AM Aug 03, 2020Observed: 1.73 ft at 11:24AM Aug 03, 2020Observed: 1.75 ft at 11:30AM Aug 03, 2020Observed: 1.75 ft at 11:36AM Aug 03, 2020Observed: 1.75 ft at 11:42AM Aug 03, 2020Observed: 1.76 ft at 11:48AM Aug 03, 2020Observed: 1.76 ft at 11:54AM Aug 03, 2020Observed: 1.76 ft at 12:00PM Aug 03, 2020Observed: 1.76 ft at 12:06PM Aug 03, 2020Observed: 1.77 ft at 12:12PM Aug 03, 2020Observed: 1.76 ft at 12:18PM Aug 03, 2020Observed: 1.76 ft at 12:24PM Aug 03, 2020Observed: 1.75 ft at 12:30PM Aug 03, 2020Observed: 1.73 ft at 12:36PM Aug 03, 2020Observed: 1.73 ft at 12:42PM Aug 03, 2020Observed: 1.72 ft at 12:48PM Aug 03, 2020Observed: 1.7 ft at 12:54PM Aug 03, 2020Observed: 1.69 ft at 1:00PM Aug 03, 2020Observed: 1.67 ft at 1:06PM Aug 03, 2020Observed: 1.66 ft at 1:12PM Aug 03, 2020Observed: 1.66 ft at 1:18PM Aug 03, 2020Observed: 1.65 ft at 1:24PM Aug 03, 2020Observed: 1.65 ft at 1:30PM Aug 03, 2020Observed: 1.63 ft at 1:36PM Aug 03, 2020Observed: 1.62 ft at 1:42PM Aug 03, 2020Observed: 1.62 ft at 1:48PM Aug 03, 2020Observed: 1.61 ft at 1:54PM Aug 03, 2020Observed: 1.6 ft at 2:00PM Aug 03, 2020Observed: 1.6 ft at 2:06PM Aug 03, 2020Observed: 1.59 ft at 2:12PM Aug 03, 2020Observed: 1.61 ft at 2:18PM Aug 03, 2020Observed: 1.6 ft at 2:24PM Aug 03, 2020Observed: 1.62 ft at 2:30PM Aug 03, 2020Observed: 1.63 ft at 2:36PM Aug 03, 2020Observed: 1.63 ft at 2:42PM Aug 03, 2020Observed: 1.62 ft at 2:48PM Aug 03, 2020Observed: 1.62 ft at 2:54PM Aug 03, 2020Observed: 1.6 ft at 3:00PM Aug 03, 2020Observed: 1.61 ft at 3:06PM Aug 03, 2020Observed: 1.59 ft at 3:12PM Aug 03, 2020Observed: 1.55 ft at 3:18PM Aug 03, 2020Observed: 1.53 ft at 3:24PM Aug 03, 2020Observed: 1.53 ft at 3:25PM Aug 03, 2020Observed: 1.52 ft at 3:30PM Aug 03, 2020Observed: 1.5 ft at 3:36PM Aug 03, 2020Observed: 1.49 ft at 3:42PM Aug 03, 2020Observed: 1.45 ft at 3:48PM Aug 03, 2020Observed: 1.44 ft at 3:54PM Aug 03, 2020Observed: 1.43 ft at 4:00PM Aug 03, 2020Observed: 1.41 ft at 4:06PM Aug 03, 2020Observed: 1.4 ft at 4:12PM Aug 03, 2020Observed: 1.39 ft at 4:18PM Aug 03, 2020Observed: 1.38 ft at 4:24PM Aug 03, 2020Observed: 1.36 ft at 4:30PM Aug 03, 2020Observed: 1.36 ft at 4:36PM Aug 03, 2020Observed: 1.34 ft at 4:42PM Aug 03, 2020Observed: 1.33 ft at 4:48PM Aug 03, 2020Observed: 1.32 ft at 4:54PM Aug 03, 2020Observed: 1.31 ft at 5:00PM Aug 03, 2020Observed: 1.29 ft at 5:06PM Aug 03, 2020Observed: 1.28 ft at 5:12PM Aug 03, 2020Observed: 1.26 ft at 5:18PM Aug 03, 2020Observed: 1.25 ft at 5:24PM Aug 03, 2020Observed: 1.24 ft at 5:30PM Aug 03, 2020Observed: 1.22 ft at 5:36PM Aug 03, 2020Observed: 1.21 ft at 5:42PM Aug 03, 2020Observed: 1.19 ft at 5:48PM Aug 03, 2020Observed: 1.19 ft at 5:54PM Aug 03, 2020Observed: 1.15 ft at 6:00PM Aug 03, 2020Observed: 1.14 ft at 6:06PM Aug 03, 2020Observed: 1.12 ft at 6:12PM Aug 03, 2020Observed: 1.11 ft at 6:18PM Aug 03, 2020Observed: 1.09 ft at 6:24PM Aug 03, 2020Observed: 1.09 ft at 6:30PM Aug 03, 2020Observed: 1.08 ft at 6:36PM Aug 03, 2020Observed: 1.07 ft at 6:42PM Aug 03, 2020Observed: 1.06 ft at 6:48PM Aug 03, 2020Observed: 1.05 ft at 6:54PM Aug 03, 2020Observed: 1.05 ft at 7:00PM Aug 03, 2020Observed: 1.04 ft at 7:06PM Aug 03, 2020Observed: 1.03 ft at 7:12PM Aug 03, 2020Observed: 1.03 ft at 7:18PM Aug 03, 2020Observed: 1.03 ft at 7:24PM Aug 03, 2020Observed: 1.03 ft at 7:30PM Aug 03, 2020Observed: 1.03 ft at 7:36PM Aug 03, 2020Observed: 1.04 ft at 7:42PM Aug 03, 2020Observed: 1.04 ft at 7:48PM Aug 03, 2020Observed: 1.05 ft at 7:54PM Aug 03, 2020Observed: 1.06 ft at 8:00PM Aug 03, 2020Observed: 1.07 ft at 8:06PM Aug 03, 2020Observed: 1.09 ft at 8:12PM Aug 03, 2020Observed: 1.09 ft at 8:18PM Aug 03, 2020Observed: 1.1 ft at 8:24PM Aug 03, 2020Observed: 1.11 ft at 8:30PM Aug 03, 2020Observed: 1.12 ft at 8:36PM Aug 03, 2020Observed: 1.15 ft at 8:42PM Aug 03, 2020Observed: 1.16 ft at 8:48PM Aug 03, 2020Observed: 1.18 ft at 8:54PM Aug 03, 2020Observed: 1.21 ft at 9:00PM Aug 03, 2020Observed: 1.23 ft at 9:06PM Aug 03, 2020Observed: 1.24 ft at 9:12PM Aug 03, 2020Observed: 1.25 ft at 9:18PM Aug 03, 2020Observed: 1.27 ft at 9:24PM Aug 03, 2020Observed: 1.27 ft at 9:30PM Aug 03, 2020Observed: 1.29 ft at 9:36PM Aug 03, 2020Observed: 1.31 ft at 9:42PM Aug 03, 2020Observed: 1.32 ft at 9:48PM Aug 03, 2020Observed: 1.34 ft at 9:54PM Aug 03, 2020Observed: 1.35 ft at 10:00PM Aug 03, 2020Observed: 1.37 ft at 10:06PM Aug 03, 2020Observed: 1.39 ft at 10:12PM Aug 03, 2020Observed: 1.41 ft at 10:18PM Aug 03, 2020Observed: 1.43 ft at 10:24PM Aug 03, 2020Observed: 1.44 ft at 10:30PM Aug 03, 2020Observed: 1.46 ft at 10:36PM Aug 03, 2020Observed: 1.47 ft at 10:42PM Aug 03, 2020Observed: 1.5 ft at 10:48PM Aug 03, 2020Observed: 1.51 ft at 10:54PM Aug 03, 2020Observed: 1.53 ft at 11:00PM Aug 03, 2020Observed: 1.55 ft at 11:06PM Aug 03, 2020Observed: 1.57 ft at 11:12PM Aug 03, 2020Observed: 1.58 ft at 11:18PM Aug 03, 2020Observed: 1.6 ft at 11:24PM Aug 03, 2020Observed: 1.62 ft at 11:30PM Aug 03, 2020Observed: 1.64 ft at 11:36PM Aug 03, 2020Observed: 1.66 ft at 11:42PM Aug 03, 2020Observed: 1.68 ft at 11:48PM Aug 03, 2020Observed: 1.7 ft at 11:54PM Aug 03, 2020Observed: 1.7 ft at 12:00AM Aug 04, 2020Observed: 1.72 ft at 12:06AM Aug 04, 2020Observed: 1.74 ft at 12:12AM Aug 04, 2020Observed: 1.75 ft at 12:18AM Aug 04, 2020Observed: 1.77 ft at 12:24AM Aug 04, 2020Observed: 1.78 ft at 12:30AM Aug 04, 2020Observed: 1.79 ft at 12:36AM Aug 04, 2020Observed: 1.81 ft at 12:42AM Aug 04, 2020Observed: 1.82 ft at 12:48AM Aug 04, 2020Observed: 1.83 ft at 12:54AM Aug 04, 2020Observed: 1.85 ft at 1:00AM Aug 04, 2020Observed: 1.86 ft at 1:06AM Aug 04, 2020Observed: 1.87 ft at 1:12AM Aug 04, 2020Observed: 1.88 ft at 1:18AM Aug 04, 2020Observed: 1.88 ft at 1:24AM Aug 04, 2020Observed: 1.89 ft at 1:30AM Aug 04, 2020Observed: 1.89 ft at 1:36AM Aug 04, 2020Observed: 1.9 ft at 1:42AM Aug 04, 2020Observed: 1.9 ft at 1:48AM Aug 04, 2020Observed: 1.9 ft at 1:54AM Aug 04, 2020Observed: 1.9 ft at 2:00AM Aug 04, 2020Observed: 1.9 ft at 2:06AM Aug 04, 2020Observed: 1.89 ft at 2:12AM Aug 04, 2020Observed: 1.89 ft at 2:18AM Aug 04, 2020Observed: 1.88 ft at 2:24AM Aug 04, 2020Observed: 1.87 ft at 2:30AM Aug 04, 2020Observed: 1.86 ft at 2:36AM Aug 04, 2020Observed: 1.84 ft at 2:42AM Aug 04, 2020Observed: 1.83 ft at 2:48AM Aug 04, 2020Observed: 1.82 ft at 2:54AM Aug 04, 2020Observed: 1.81 ft at 3:00AM Aug 04, 2020Observed: 1.8 ft at 3:06AM Aug 04, 2020Observed: 1.77 ft at 3:12AM Aug 04, 2020Observed: 1.76 ft at 3:18AM Aug 04, 2020Observed: 1.75 ft at 3:24AM Aug 04, 2020Observed: 1.73 ft at 3:30AM Aug 04, 2020Observed: 1.72 ft at 3:36AM Aug 04, 2020Observed: 1.71 ft at 3:42AM Aug 04, 2020Observed: 1.69 ft at 3:48AM Aug 04, 2020Observed: 1.69 ft at 3:54AM Aug 04, 2020Observed: 1.67 ft at 4:00AM Aug 04, 2020Observed: 1.66 ft at 4:06AM Aug 04, 2020Observed: 1.65 ft at 4:12AM Aug 04, 2020Observed: 1.63 ft at 4:18AM Aug 04, 2020Observed: 1.62 ft at 4:24AM Aug 04, 2020Observed: 1.62 ft at 4:30AM Aug 04, 2020Observed: 1.61 ft at 4:36AM Aug 04, 2020Observed: 1.59 ft at 4:42AM Aug 04, 2020Observed: 1.59 ft at 4:48AM Aug 04, 2020Observed: 1.57 ft at 4:54AM Aug 04, 2020Observed: 1.56 ft at 5:00AM Aug 04, 2020Observed: 1.55 ft at 5:06AM Aug 04, 2020Observed: 1.53 ft at 5:12AM Aug 04, 2020Observed: 1.51 ft at 5:18AM Aug 04, 2020Observed: 1.51 ft at 5:24AM Aug 04, 2020Observed: 1.48 ft at 5:30AM Aug 04, 2020Observed: 1.47 ft at 5:36AM Aug 04, 2020Observed: 1.46 ft at 5:42AM Aug 04, 2020Observed: 1.45 ft at 5:48AM Aug 04, 2020Observed: 1.45 ft at 5:54AM Aug 04, 2020Observed: 1.42 ft at 6:00AM Aug 04, 2020Observed: 1.41 ft at 6:06AM Aug 04, 2020Observed: 1.41 ft at 6:12AM Aug 04, 2020Observed: 1.4 ft at 6:18AM Aug 04, 2020Observed: 1.39 ft at 6:24AM Aug 04, 2020Observed: 1.37 ft at 6:30AM Aug 04, 2020Observed: 1.36 ft at 6:36AM Aug 04, 2020Observed: 1.35 ft at 6:42AM Aug 04, 2020Observed: 1.35 ft at 6:48AM Aug 04, 2020Observed: 1.34 ft at 6:54AM Aug 04, 2020Observed: 1.33 ft at 7:00AM Aug 04, 2020Observed: 1.31 ft at 7:06AM Aug 04, 2020Observed: 1.29 ft at 7:12AM Aug 04, 2020Observed: 1.28 ft at 7:18AM Aug 04, 2020Observed: 1.27 ft at 7:24AM Aug 04, 2020Observed: 1.27 ft at 7:30AM Aug 04, 2020Observed: 1.27 ft at 7:31AM Aug 04, 2020Observed: 1.25 ft at 7:36AM Aug 04, 2020Observed: 1.27 ft at 7:42AM Aug 04, 2020Observed: 1.26 ft at 7:48AM Aug 04, 2020Observed: 1.27 ft at 7:54AM Aug 04, 2020Observed: 1.23 ft at 8:00AM Aug 04, 2020Observed: 1.24 ft at 8:06AM Aug 04, 2020Observed: 1.29 ft at 8:12AM Aug 04, 2020Observed: 1.29 ft at 8:18AM Aug 04, 2020Observed: 1.34 ft at 8:24AM Aug 04, 2020Observed: 1.43 ft at 8:30AM Aug 04, 2020Observed: 1.54 ft at 8:36AM Aug 04, 2020Observed: 1.49 ft at 8:42AM Aug 04, 2020Observed: 1.59 ft at 8:48AM Aug 04, 2020Observed: 1.61 ft at 8:54AM Aug 04, 2020Observed: 1.6 ft at 9:00AM Aug 04, 2020Observed: 1.61 ft at 9:06AM Aug 04, 2020Observed: 1.67 ft at 9:12AM Aug 04, 2020Observed: 1.73 ft at 9:18AM Aug 04, 2020Observed: 1.71 ft at 9:24AM Aug 04, 2020Observed: 1.76 ft at 9:30AM Aug 04, 2020Observed: 1.8 ft at 9:36AM Aug 04, 2020Observed: 1.85 ft at 9:42AM Aug 04, 2020Observed: 2 ft at 9:48AM Aug 04, 2020Observed: 1.95 ft at 9:54AM Aug 04, 2020Observed: 2.01 ft at 10:00AM Aug 04, 2020Observed: 2.02 ft at 10:06AM Aug 04, 2020Observed: 2.05 ft at 10:12AM Aug 04, 2020Observed: 2.21 ft at 10:18AM Aug 04, 2020Observed: 2.19 ft at 10:24AM Aug 04, 2020Observed: 2.23 ft at 10:30AM Aug 04, 2020Observed: 2.2 ft at 10:36AM Aug 04, 2020Observed: 2.58 ft at 11:42AM Aug 04, 2020Observed: 2.59 ft at 11:48AM Aug 04, 2020Observed: 2.58 ft at 11:54AM Aug 04, 2020Observed: 2.61 ft at 12:00PM Aug 04, 2020Observed: 2.59 ft at 12:06PM Aug 04, 2020Highest Observation: 2.64 ft at 12:12PM Aug 04, 2020Observed: 2.57 ft at 12:18PM Aug 04, 2020Observed: 2.59 ft at 12:24PM Aug 04, 2020Observed: 2.59 ft at 12:30PM Aug 04, 2020Observed: 2.56 ft at 12:36PM Aug 04, 2020Observed: 2.55 ft at 12:42PM Aug 04, 2020Observed: 2.55 ft at 12:48PM Aug 04, 2020Observed: 2.54 ft at 12:54PM Aug 04, 2020Observed: 2.56 ft at 1:00PM Aug 04, 2020Observed: 2.55 ft at 1:06PM Aug 04, 2020Observed: 2.52 ft at 1:12PM Aug 04, 2020Observed: 2.52 ft at 1:18PM Aug 04, 2020Observed: 2.47 ft at 1:24PM Aug 04, 2020Observed: 2.49 ft at 1:30PM Aug 04, 2020Observed: 2.49 ft at 1:36PM Aug 04, 2020Observed: 2.45 ft at 1:42PM Aug 04, 2020Observed: 2.46 ft at 1:48PM Aug 04, 2020Observed: 2.42 ft at 1:54PM Aug 04, 2020Observed: 2.4 ft at 2:00PM Aug 04, 2020Observed: 2.42 ft at 2:06PM Aug 04, 2020Observed: 2.37 ft at 2:12PM Aug 04, 2020Observed: 2.35 ft at 2:18PM Aug 04, 2020Observed: 2.34 ft at 2:24PM Aug 04, 2020Observed: 2.31 ft at 2:30PM Aug 04, 2020Observed: 2.3 ft at 2:36PM Aug 04, 2020Observed: 2.3 ft at 2:42PM Aug 04, 2020Observed: 2.27 ft at 2:48PM Aug 04, 2020Observed: 2.26 ft at 2:54PM Aug 04, 2020Observed: 2.23 ft at 3:00PM Aug 04, 2020Observed: 2.24 ft at 3:06PM Aug 04, 2020Observed: 2.22 ft at 3:12PM Aug 04, 2020Observed: 2.2 ft at 3:18PM Aug 04, 2020Observed: 2.18 ft at 3:24PM Aug 04, 2020Observed: 2.22 ft at 3:30PM Aug 04, 2020Observed: 2.22 ft at 3:31PM Aug 04, 2020Observed: 2.17 ft at 3:36PM Aug 04, 2020Observed: 2.15 ft at 3:42PM Aug 04, 2020Observed: 2.14 ft at 3:48PM Aug 04, 2020Observed: 2.15 ft at 3:54PM Aug 04, 2020Observed: 2.1 ft at 4:00PM Aug 04, 2020Observed: 2.1 ft at 4:06PM Aug 04, 2020Observed: 2.08 ft at 4:12PM Aug 04, 2020Observed: 2.08 ft at 4:18PM Aug 04, 2020Observed: 2.05 ft at 4:24PM Aug 04, 2020Observed: 2.03 ft at 4:30PM Aug 04, 2020Observed: 2.03 ft at 4:36PM Aug 04, 2020Observed: 2.01 ft at 4:42PM Aug 04, 2020Observed: 2 ft at 4:48PM Aug 04, 2020Observed: 1.98 ft at 4:54PM Aug 04, 2020Observed: 1.96 ft at 5:00PM Aug 04, 2020Observed: 1.96 ft at 5:06PM Aug 04, 2020Observed: 1.93 ft at 5:12PM Aug 04, 2020Observed: 1.91 ft at 5:18PM Aug 04, 2020Observed: 1.89 ft at 5:24PM Aug 04, 2020Observed: 1.87 ft at 5:30PM Aug 04, 2020Observed: 1.89 ft at 5:36PM Aug 04, 2020Observed: 1.86 ft at 5:42PM Aug 04, 2020Observed: 1.84 ft at 5:48PM Aug 04, 2020Observed: 1.84 ft at 5:54PM Aug 04, 2020Observed: 1.82 ft at 6:00PM Aug 04, 2020Observed: 1.81 ft at 6:06PM Aug 04, 2020Observed: 1.79 ft at 6:12PM Aug 04, 2020Observed: 1.77 ft at 6:18PM Aug 04, 2020Observed: 1.76 ft at 6:24PM Aug 04, 2020Observed: 1.74 ft at 6:30PM Aug 04, 2020Observed: 1.73 ft at 6:36PM Aug 04, 2020Observed: 1.71 ft at 6:42PM Aug 04, 2020Observed: 1.7 ft at 6:48PM Aug 04, 2020Observed: 1.69 ft at 6:54PM Aug 04, 2020Observed: 1.68 ft at 7:00PM Aug 04, 2020Observed: 1.66 ft at 7:06PM Aug 04, 2020Observed: 1.64 ft at 7:12PM Aug 04, 2020Observed: 1.63 ft at 7:18PM Aug 04, 2020Observed: 1.62 ft at 7:24PM Aug 04, 2020Observed: 1.61 ft at 7:30PM Aug 04, 2020Observed: 1.59 ft at 7:36PM Aug 04, 2020Observed: 1.58 ft at 7:42PM Aug 04, 2020Observed: 1.56 ft at 7:48PM Aug 04, 2020Observed: 1.55 ft at 7:54PM Aug 04, 2020Observed: 1.53 ft at 8:00PM Aug 04, 2020Observed: 1.51 ft at 8:06PM Aug 04, 2020Observed: 1.49 ft at 8:12PM Aug 04, 2020Observed: 1.49 ft at 8:18PM Aug 04, 2020Observed: 1.48 ft at 8:24PM Aug 04, 2020Observed: 1.47 ft at 8:30PM Aug 04, 2020Observed: 1.45 ft at 8:36PM Aug 04, 2020Observed: 1.45 ft at 8:42PM Aug 04, 2020Observed: 1.44 ft at 8:48PM Aug 04, 2020Observed: 1.43 ft at 8:54PM Aug 04, 2020Observed: 1.43 ft at 9:00PM Aug 04, 2020Observed: 1.43 ft at 9:06PM Aug 04, 2020Observed: 1.44 ft at 9:12PM Aug 04, 2020Observed: 1.43 ft at 9:18PM Aug 04, 2020Observed: 1.44 ft at 9:24PM Aug 04, 2020Observed: 1.44 ft at 9:30PM Aug 04, 2020Observed: 1.44 ft at 9:36PM Aug 04, 2020Observed: 1.45 ft at 9:42PM Aug 04, 2020Observed: 1.45 ft at 9:48PM Aug 04, 2020Observed: 1.47 ft at 9:54PM Aug 04, 2020Observed: 1.48 ft at 10:00PM Aug 04, 2020Observed: 1.48 ft at 10:06PM Aug 04, 2020Observed: 1.49 ft at 10:12PM Aug 04, 2020Observed: 1.5 ft at 10:18PM Aug 04, 2020Observed: 1.51 ft at 10:24PM Aug 04, 2020Observed: 1.52 ft at 10:30PM Aug 04, 2020Observed: 1.53 ft at 10:36PM Aug 04, 2020Observed: 1.53 ft at 10:42PM Aug 04, 2020Observed: 1.55 ft at 10:48PM Aug 04, 2020Observed: 1.56 ft at 10:54PM Aug 04, 2020Observed: 1.58 ft at 11:00PM Aug 04, 2020Observed: 1.59 ft at 11:06PM Aug 04, 2020Observed: 1.61 ft at 11:12PM Aug 04, 2020Observed: 1.62 ft at 11:18PM Aug 04, 2020Observed: 1.64 ft at 11:24PM Aug 04, 2020Observed: 1.65 ft at 11:30PM Aug 04, 2020Observed: 1.66 ft at 11:36PM Aug 04, 2020Observed: 1.67 ft at 11:42PM Aug 04, 2020Observed: 1.69 ft at 11:48PM Aug 04, 2020Observed: 1.7 ft at 11:54PM Aug 04, 2020Observed: 1.71 ft at 12:00AM Aug 05, 2020Observed: 1.73 ft at 12:06AM Aug 05, 2020Observed: 1.74 ft at 12:12AM Aug 05, 2020Observed: 1.75 ft at 12:18AM Aug 05, 2020Observed: 1.76 ft at 12:24AM Aug 05, 2020Observed: 1.78 ft at 12:30AM Aug 05, 2020Observed: 1.79 ft at 12:36AM Aug 05, 2020Observed: 1.81 ft at 12:42AM Aug 05, 2020Observed: 1.82 ft at 12:48AM Aug 05, 2020Observed: 1.83 ft at 12:54AM Aug 05, 2020Observed: 1.84 ft at 1:00AM Aug 05, 2020Observed: 1.85 ft at 1:06AM Aug 05, 2020Observed: 1.86 ft at 1:12AM Aug 05, 2020Observed: 1.87 ft at 1:18AM Aug 05, 2020Observed: 1.88 ft at 1:24AM Aug 05, 2020Observed: 1.88 ft at 1:30AM Aug 05, 2020Observed: 1.89 ft at 1:36AM Aug 05, 2020Observed: 1.89 ft at 1:42AM Aug 05, 2020Observed: 1.89 ft at 1:48AM Aug 05, 2020Observed: 1.9 ft at 1:54AM Aug 05, 2020Observed: 1.9 ft at 2:00AM Aug 05, 2020Observed: 1.9 ft at 2:06AM Aug 05, 2020Observed: 1.9 ft at 2:12AM Aug 05, 2020Observed: 1.9 ft at 2:18AM Aug 05, 2020Observed: 1.89 ft at 2:24AM Aug 05, 2020Observed: 1.88 ft at 2:30AM Aug 05, 2020Observed: 1.86 ft at 2:36AM Aug 05, 2020Observed: 1.85 ft at 2:42AM Aug 05, 2020Observed: 1.83 ft at 2:48AM Aug 05, 2020Observed: 1.82 ft at 2:54AM Aug 05, 2020Observed: 1.8 ft at 3:00AM Aug 05, 2020Observed: 1.78 ft at 3:06AM Aug 05, 2020Observed: 1.77 ft at 3:12AM Aug 05, 2020Observed: 1.76 ft at 3:18AM Aug 05, 2020Observed: 1.75 ft at 3:24AM Aug 05, 2020Observed: 1.73 ft at 3:30AM Aug 05, 2020Observed: 1.72 ft at 3:36AM Aug 05, 2020Observed: 1.71 ft at 3:42AM Aug 05, 2020Observed: 1.69 ft at 3:48AM Aug 05, 2020Observed: 1.68 ft at 3:54AM Aug 05, 2020Observed: 1.66 ft at 4:00AM Aug 05, 2020Observed: 1.65 ft at 4:06AM Aug 05, 2020Observed: 1.63 ft at 4:12AM Aug 05, 2020Observed: 1.62 ft at 4:18AM Aug 05, 2020Observed: 1.6 ft at 4:24AM Aug 05, 2020Observed: 1.59 ft at 4:30AM Aug 05, 2020Observed: 1.58 ft at 4:36AM Aug 05, 2020Observed: 1.55 ft at 4:42AM Aug 05, 2020Observed: 1.54 ft at 4:48AM Aug 05, 2020Observed: 1.52 ft at 4:54AM Aug 05, 2020Observed: 1.51 ft at 5:00AM Aug 05, 2020Observed: 1.5 ft at 5:06AM Aug 05, 2020Observed: 1.48 ft at 5:12AM Aug 05, 2020Observed: 1.47 ft at 5:18AM Aug 05, 2020Observed: 1.45 ft at 5:24AM Aug 05, 2020Observed: 1.44 ft at 5:30AM Aug 05, 2020Observed: 1.43 ft at 5:36AM Aug 05, 2020Observed: 1.41 ft at 5:42AM Aug 05, 2020Observed: 1.4 ft at 5:48AM Aug 05, 2020Observed: 1.39 ft at 5:54AM Aug 05, 2020Observed: 1.37 ft at 6:00AM Aug 05, 2020Observed: 1.36 ft at 6:06AM Aug 05, 2020Observed: 1.35 ft at 6:12AM Aug 05, 2020Observed: 1.34 ft at 6:18AM Aug 05, 2020Observed: 1.33 ft at 6:24AM Aug 05, 2020Observed: 1.32 ft at 6:30AM Aug 05, 2020Observed: 1.29 ft at 6:36AM Aug 05, 2020Observed: 1.28 ft at 6:42AM Aug 05, 2020Observed: 1.27 ft at 6:48AM Aug 05, 2020Observed: 1.25 ft at 6:54AM Aug 05, 2020Observed: 1.24 ft at 7:00AM Aug 05, 2020Observed: 1.22 ft at 7:06AM Aug 05, 2020Observed: 1.21 ft at 7:12AM Aug 05, 2020Observed: 1.2 ft at 7:18AM Aug 05, 2020Observed: 1.18 ft at 7:24AM Aug 05, 2020Observed: 1.17 ft at 7:30AM Aug 05, 2020Observed: 1.16 ft at 7:36AM Aug 05, 2020Observed: 1.16 ft at 7:37AM Aug 05, 2020Observed: 1.14 ft at 7:42AM Aug 05, 2020Observed: 1.13 ft at 7:48AM Aug 05, 2020Observed: 1.12 ft at 7:54AM Aug 05, 2020Observed: 1.1 ft at 8:00AM Aug 05, 2020Observed: 1.08 ft at 8:06AM Aug 05, 2020Observed: 1.07 ft at 8:12AM Aug 05, 2020Observed: 1.06 ft at 8:18AM Aug 05, 2020Observed: 1.03 ft at 8:24AM Aug 05, 2020Observed: 1.03 ft at 8:30AM Aug 05, 2020Observed: 1.03 ft at 8:36AM Aug 05, 2020Observed: 1.02 ft at 8:42AM Aug 05, 2020Observed: 1.01 ft at 8:48AM Aug 05, 2020Observed: 1.01 ft at 8:54AM Aug 05, 2020Observed: 1.01 ft at 9:00AM Aug 05, 2020Observed: 0.99 ft at 9:06AM Aug 05, 2020Observed: 1 ft at 9:12AM Aug 05, 2020Observed: 1 ft at 9:18AM Aug 05, 2020Observed: 1 ft at 9:24AM Aug 05, 2020Observed: 1.01 ft at 9:30AM Aug 05, 2020Observed: 1.03 ft at 9:36AM Aug 05, 2020Observed: 1.04 ft at 9:42AM Aug 05, 2020Observed: 1.05 ft at 9:48AM Aug 05, 2020Observed: 1.07 ft at 9:54AM Aug 05, 2020Observed: 1.08 ft at 10:00AM Aug 05, 2020Observed: 1.09 ft at 10:06AM Aug 05, 2020Observed: 1.1 ft at 10:12AM Aug 05, 2020Observed: 1.12 ft at 10:18AM Aug 05, 2020Observed: 1.13 ft at 10:24AM Aug 05, 2020Observed: 1.14 ft at 10:30AM Aug 05, 2020Observed: 1.15 ft at 10:36AM Aug 05, 2020Observed: 1.17 ft at 10:42AM Aug 05, 2020Observed: 1.18 ft at 10:48AM Aug 05, 2020Observed: 1.2 ft at 10:54AM Aug 05, 2020Observed: 1.21 ft at 11:00AM Aug 05, 2020Observed: 1.22 ft at 11:06AM Aug 05, 2020Observed: 1.24 ft at 11:12AM Aug 05, 2020Observed: 1.25 ft at 11:18AM Aug 05, 2020Observed: 1.26 ft at 11:24AM Aug 05, 2020Observed: 1.27 ft at 11:30AM Aug 05, 2020Observed: 1.28 ft at 11:36AM Aug 05, 2020Observed: 1.3 ft at 11:42AM Aug 05, 2020Observed: 1.31 ft at 11:48AM Aug 05, 2020Observed: 1.32 ft at 11:54AM Aug 05, 2020Observed: 1.33 ft at 12:00PM Aug 05, 2020Observed: 1.35 ft at 12:06PM Aug 05, 2020Observed: 1.36 ft at 12:12PM Aug 05, 2020Observed: 1.37 ft at 12:18PM Aug 05, 2020Observed: 1.39 ft at 12:24PM Aug 05, 2020Observed: 1.4 ft at 12:30PM Aug 05, 2020Observed: 1.41 ft at 12:36PM Aug 05, 2020Observed: 1.42 ft at 12:42PM Aug 05, 2020Observed: 1.43 ft at 12:48PM Aug 05, 2020Observed: 1.45 ft at 12:54PM Aug 05, 2020Observed: 1.45 ft at 1:00PM Aug 05, 2020Observed: 1.47 ft at 1:06PM Aug 05, 2020Observed: 1.48 ft at 1:12PM Aug 05, 2020Observed: 1.49 ft at 1:18PM Aug 05, 2020Observed: 1.5 ft at 1:24PM Aug 05, 2020Observed: 1.51 ft at 1:30PM Aug 05, 2020Observed: 1.52 ft at 1:36PM Aug 05, 2020Observed: 1.53 ft at 1:42PM Aug 05, 2020Observed: 1.52 ft at 1:48PM Aug 05, 2020Observed: 1.54 ft at 1:54PM Aug 05, 2020Observed: 1.54 ft at 2:00PM Aug 05, 2020Observed: 1.54 ft at 2:06PM Aug 05, 2020Observed: 1.53 ft at 2:12PM Aug 05, 2020Observed: 1.54 ft at 2:18PM Aug 05, 2020Observed: 1.53 ft at 2:24PM Aug 05, 2020Observed: 1.53 ft at 2:30PM Aug 05, 2020Observed: 1.52 ft at 2:36PM Aug 05, 2020Observed: 1.51 ft at 2:42PM Aug 05, 2020Observed: 1.51 ft at 2:48PM Aug 05, 2020Observed: 1.5 ft at 2:54PM Aug 05, 2020Observed: 1.48 ft at 3:00PM Aug 05, 2020Observed: 1.48 ft at 3:06PM Aug 05, 2020Observed: 1.46 ft at 3:12PM Aug 05, 2020Observed: 1.45 ft at 3:18PM Aug 05, 2020Observed: 1.44 ft at 3:24PM Aug 05, 2020Observed: 1.4 ft at 3:30PM Aug 05, 2020Observed: 1.4 ft at 3:36PM Aug 05, 2020Observed: 1.4 ft at 3:42PM Aug 05, 2020Observed: 1.38 ft at 3:48PM Aug 05, 2020Observed: 1.38 ft at 3:54PM Aug 05, 2020Observed: 1.37 ft at 4:00PM Aug 05, 2020Observed: 1.35 ft at 4:06PM Aug 05, 2020Observed: 1.33 ft at 4:12PM Aug 05, 2020Observed: 1.33 ft at 4:18PM Aug 05, 2020Observed: 1.31 ft at 4:24PM Aug 05, 2020Observed: 1.31 ft at 4:30PM Aug 05, 2020Observed: 1.3 ft at 4:36PM Aug 05, 2020Observed: 1.29 ft at 4:42PM Aug 05, 2020Observed: 1.27 ft at 4:48PM Aug 05, 2020Observed: 1.26 ft at 4:54PM Aug 05, 2020Observed: 1.25 ft at 5:00PM Aug 05, 2020Observed: 1.23 ft at 5:06PM Aug 05, 2020Observed: 1.23 ft at 5:12PM Aug 05, 2020Observed: 1.21 ft at 5:18PM Aug 05, 2020Observed: 1.2 ft at 5:24PM Aug 05, 2020Observed: 1.18 ft at 5:30PM Aug 05, 2020Observed: 1.17 ft at 5:36PM Aug 05, 2020Observed: 1.16 ft at 5:42PM Aug 05, 2020Observed: 1.14 ft at 5:48PM Aug 05, 2020Observed: 1.13 ft at 5:54PM Aug 05, 2020Observed: 1.12 ft at 6:00PM Aug 05, 2020Observed: 1.11 ft at 6:06PM Aug 05, 2020Observed: 1.09 ft at 6:12PM Aug 05, 2020Observed: 1.08 ft at 6:18PM Aug 05, 2020Observed: 1.05 ft at 6:24PM Aug 05, 2020Observed: 1.05 ft at 6:30PM Aug 05, 2020Observed: 1.05 ft at 6:36PM Aug 05, 2020Observed: 1.04 ft at 6:42PM Aug 05, 2020Observed: 1.02 ft at 6:48PM Aug 05, 2020Observed: 1.01 ft at 6:54PM Aug 05, 2020Observed: 1 ft at 7:00PM Aug 05, 2020Observed: 1 ft at 7:06PM Aug 05, 2020Observed: 0.98 ft at 7:12PM Aug 05, 2020Observed: 0.97 ft at 7:18PM Aug 05, 2020Observed: 0.96 ft at 7:24PM Aug 05, 2020Observed: 0.95 ft at 7:30PM Aug 05, 2020Observed: 0.94 ft at 7:36PM Aug 05, 2020Observed: 0.94 ft at 7:42PM Aug 05, 2020Observed: 0.93 ft at 7:48PM Aug 05, 2020Observed: 0.91 ft at 7:54PM Aug 05, 2020Observed: 0.91 ft at 8:00PM Aug 05, 2020Observed: 0.9 ft at 8:06PM Aug 05, 2020Observed: 0.9 ft at 8:12PM Aug 05, 2020Observed: 0.88 ft at 8:18PM Aug 05, 2020Observed: 0.88 ft at 8:24PM Aug 05, 2020Observed: 0.88 ft at 8:30PM Aug 05, 2020Observed: 0.87 ft at 8:36PM Aug 05, 2020Observed: 0.87 ft at 8:42PM Aug 05, 2020Observed: 0.88 ft at 8:48PM Aug 05, 2020Observed: 0.89 ft at 8:54PM Aug 05, 2020Observed: 0.89 ft at 9:00PM Aug 05, 2020Observed: 0.9 ft at 9:06PM Aug 05, 2020Observed: 0.91 ft at 9:12PM Aug 05, 2020Observed: 0.92 ft at 9:18PM Aug 05, 2020Observed: 0.94 ft at 9:24PM Aug 05, 2020Observed: 0.96 ft at 9:30PM Aug 05, 2020Observed: 0.97 ft at 9:36PM Aug 05, 2020Observed: 0.98 ft at 9:42PM Aug 05, 2020Observed: 1 ft at 9:48PM Aug 05, 2020Observed: 1.01 ft at 9:54PM Aug 05, 2020Observed: 1.03 ft at 10:00PM Aug 05, 2020Observed: 1.05 ft at 10:06PM Aug 05, 2020Observed: 1.06 ft at 10:12PM Aug 05, 2020Observed: 1.07 ft at 10:18PM Aug 05, 2020Observed: 1.09 ft at 10:24PM Aug 05, 2020Observed: 1.11 ft at 10:30PM Aug 05, 2020Observed: 1.12 ft at 10:36PM Aug 05, 2020Observed: 1.13 ft at 10:42PM Aug 05, 2020Observed: 1.16 ft at 10:48PM Aug 05, 2020Observed: 1.18 ft at 10:54PM Aug 05, 2020Observed: 1.19 ft at 11:00PM Aug 05, 2020Observed: 1.21 ft at 11:06PM Aug 05, 2020Observed: 1.23 ft at 11:12PM Aug 05, 2020Observed: 1.25 ft at 11:18PM Aug 05, 2020Observed: 1.26 ft at 11:24PM Aug 05, 2020Observed: 1.29 ft at 11:30PM Aug 05, 2020Observed: 1.31 ft at 11:36PM Aug 05, 2020Observed: 1.33 ft at 11:42PM Aug 05, 2020Observed: 1.35 ft at 11:48PM Aug 05, 2020Observed: 1.37 ft at 11:54PM Aug 05, 2020Observed: 1.38 ft at 12:00AM Aug 06, 2020Observed: 1.4 ft at 12:06AM Aug 06, 2020Observed: 1.42 ft at 12:12AM Aug 06, 2020Observed: 1.43 ft at 12:18AM Aug 06, 2020Observed: 1.45 ft at 12:24AM Aug 06, 2020Observed: 1.47 ft at 12:30AM Aug 06, 2020Observed: 1.5 ft at 12:36AM Aug 06, 2020Observed: 1.51 ft at 12:42AM Aug 06, 2020Observed: 1.53 ft at 12:48AM Aug 06, 2020Observed: 1.55 ft at 12:54AM Aug 06, 2020Observed: 1.57 ft at 1:00AM Aug 06, 2020Observed: 1.58 ft at 1:06AM Aug 06, 2020Observed: 1.61 ft at 1:12AM Aug 06, 2020Observed: 1.62 ft at 1:18AM Aug 06, 2020Observed: 1.64 ft at 1:24AM Aug 06, 2020Observed: 1.65 ft at 1:30AM Aug 06, 2020Observed: 1.68 ft at 1:36AM Aug 06, 2020Observed: 1.69 ft at 1:42AM Aug 06, 2020Observed: 1.7 ft at 1:48AM Aug 06, 2020Observed: 1.72 ft at 1:54AM Aug 06, 2020Observed: 1.73 ft at 2:00AM Aug 06, 2020Observed: 1.75 ft at 2:06AM Aug 06, 2020Observed: 1.76 ft at 2:12AM Aug 06, 2020Observed: 1.78 ft at 2:18AM Aug 06, 2020Observed: 1.79 ft at 2:24AM Aug 06, 2020Observed: 1.81 ft at 2:30AM Aug 06, 2020Observed: 1.81 ft at 2:36AM Aug 06, 2020Observed: 1.82 ft at 2:42AM Aug 06, 2020Observed: 1.83 ft at 2:48AM Aug 06, 2020Observed: 1.84 ft at 2:54AM Aug 06, 2020Observed: 1.85 ft at 3:00AM Aug 06, 2020Observed: 1.85 ft at 3:06AM Aug 06, 2020Observed: 1.85 ft at 3:12AM Aug 06, 2020Observed: 1.85 ft at 3:18AM Aug 06, 2020Observed: 1.85 ft at 3:24AM Aug 06, 2020Observed: 1.85 ft at 3:30AM Aug 06, 2020Observed: 1.85 ft at 3:36AM Aug 06, 2020Observed: 1.85 ft at 3:42AM Aug 06, 2020Observed: 1.85 ft at 3:48AM Aug 06, 2020Observed: 1.83 ft at 3:54AM Aug 06, 2020Observed: 1.82 ft at 4:00AM Aug 06, 2020Observed: 1.81 ft at 4:06AM Aug 06, 2020Observed: 1.8 ft at 4:12AM Aug 06, 2020Observed: 1.79 ft at 4:18AM Aug 06, 2020Observed: 1.78 ft at 4:24AM Aug 06, 2020Observed: 1.76 ft at 4:30AM Aug 06, 2020Observed: 1.75 ft at 4:36AM Aug 06, 2020Observed: 1.74 ft at 4:42AM Aug 06, 2020Observed: 1.72 ft at 4:48AM Aug 06, 2020Observed: 1.71 ft at 4:54AM Aug 06, 2020Observed: 1.69 ft at 5:00AM Aug 06, 2020Observed: 1.68 ft at 5:06AM Aug 06, 2020Observed: 1.67 ft at 5:12AM Aug 06, 2020Observed: 1.65 ft at 5:18AM Aug 06, 2020Observed: 1.64 ft at 5:24AM Aug 06, 2020Observed: 1.63 ft at 5:30AM Aug 06, 2020Observed: 1.62 ft at 5:36AM Aug 06, 2020Observed: 1.6 ft at 5:42AM Aug 06, 2020Observed: 1.6 ft at 5:48AM Aug 06, 2020Observed: 1.58 ft at 5:54AM Aug 06, 2020Observed: 1.56 ft at 6:00AM Aug 06, 2020Observed: 1.55 ft at 6:06AM Aug 06, 2020Observed: 1.54 ft at 6:12AM Aug 06, 2020Observed: 1.53 ft at 6:18AM Aug 06, 2020Observed: 1.51 ft at 6:24AM Aug 06, 2020Observed: 1.49 ft at 6:30AM Aug 06, 2020Observed: 1.48 ft at 6:36AM Aug 06, 2020Observed: 1.47 ft at 6:42AM Aug 06, 2020Observed: 1.46 ft at 6:48AM Aug 06, 2020Observed: 1.44 ft at 6:54AM Aug 06, 2020Observed: 1.42 ft at 7:00AM Aug 06, 2020Observed: 1.41 ft at 7:06AM Aug 06, 2020Observed: 1.4 ft at 7:12AM Aug 06, 2020Observed: 1.38 ft at 7:18AM Aug 06, 2020Observed: 1.37 ft at 7:24AM Aug 06, 2020Observed: 1.36 ft at 7:30AM Aug 06, 2020Observed: 1.35 ft at 7:36AM Aug 06, 2020Observed: 1.33 ft at 7:42AM Aug 06, 2020Observed: 1.32 ft at 7:48AM Aug 06, 2020Observed: 1.31 ft at 7:54AM Aug 06, 2020Observed: 1.3 ft at 8:00AM Aug 06, 2020Observed: 1.28 ft at 8:06AM Aug 06, 2020Observed: 1.27 ft at 8:12AM Aug 06, 2020Observed: 1.26 ft at 8:18AM Aug 06, 2020Observed: 1.25 ft at 8:24AM Aug 06, 2020Observed: 1.24 ft at 8:30AM Aug 06, 2020Observed: 1.2 ft at 8:36AM Aug 06, 2020USGS--Water Resources of the United StatesSBED1(plotting HMIRG) Graph Created (9:48AM Aug 6, 2020)ObservedLatest observed value: 1.2 ft at 8:36 AM EDT 6-Aug-2020. Flood Stage is 2.6 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories.  During tropical cyclones, please refer here for additional storm surge information.

NOTE: Flood impacts are based on long-term averages. Actual impacts from any tidal flooding event may vary due to factors such as rainfall, wave action, and the number of tide cycles during which there is an onshore flow.

NOTE: Graphical forecasts are not available for the Jefferson Creek at South Bethany Beach (IN MLLW). During times of high water, forecast crest information can be found in the text products.

Vertical Datum references a tidal datum (MLLW)...for more information see Tides and Currents .

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Flood Categories (in feet)
Major Flood Stage: 4.6
Moderate Flood Stage: 3.6
Flood Stage: 2.6
Action Stage: 0
Low Stage (in feet): -2

Historic Crests
(1) 5.71 ft on 10/29/2012
(2) 3.94 ft on 10/12/2019

(P): Preliminary values subject to further review.

Recent Crests
(1) 3.94 ft on 10/12/2019
(2) 5.71 ft on 10/29/2012

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
5.71 (Mean Lower Low Water (MLLW)) The level reached on October 29, 2012 during Post Tropical Cyclone Sandy.
4.6 (MLLW) MAJOR FLOODING. At this level, flooding starts to become severe enough to begin causing structural damage along with widespread flooding of roadways near Little Bay and the tidal waterways that flow into it. Vulnerable homes and businesses may be severly damaged as water levels rise further above this threshold. Numerous roads become impassable and some neighborhoods may be isolated. The flood waters become a danger to anyone who attempts to cross on foot or in a vehicle.
3.6 (MLLW) MODERATE FLOODING. At this level, widespread flooding of roadways begins with many roads becoming impassable near Little Bay and the tidal waterways that flow into it. Lives may be at risk when people put themselves in harm's way. Some damage to vulnerable structures may begin to occur. COASTAL FLOOD WARNING LEVEL.
2.9 (MLLW) COASTAL FLOOD ADVISORY LEVEL.
2.8 (MLLW) Flooding begins in South Bethany.
2.6 (MLLW) MINOR FLOODING.
About This Location Collapse

Latitude: 38.521667° N, Longitude: 75.062778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 2.6 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 -1.05 1.55 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other -0.32 1.23 NAVD88 to MHHW conversion from NOAA Vertical Datum Transformation (VDatum)

Current/Historical Observations:
Additional Information Collapse
All gage data is referenced in MLLW. During winter months, cold and ice may result in inaccurate real-time stages. Adjustments or deletions of this data can only be done after detailed analysis.
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Hydrologic Resources Additional Resources
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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